{"id":"https://openalex.org/W4386072177","doi":"https://doi.org/10.1109/isit54713.2023.10206746","title":"Mean Estimation Under Heterogeneous Privacy: Some Privacy Can Be Free","display_name":"Mean Estimation Under Heterogeneous Privacy: Some Privacy Can Be Free","publication_year":2023,"publication_date":"2023-06-25","ids":{"openalex":"https://openalex.org/W4386072177","doi":"https://doi.org/10.1109/isit54713.2023.10206746"},"language":"en","primary_location":{"id":"doi:10.1109/isit54713.2023.10206746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086893989","display_name":"Syomantak Chaudhuri","orcid":"https://orcid.org/0000-0001-7284-8009"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Syomantak Chaudhuri","raw_affiliation_strings":["University of California,Berkeley","University of California, Berkeley"],"affiliations":[{"raw_affiliation_string":"University of California,Berkeley","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California, Berkeley","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059985425","display_name":"Thomas A. Courtade","orcid":"https://orcid.org/0000-0001-7106-7358"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas A. Courtade","raw_affiliation_strings":["University of California,Berkeley","University of California, Berkeley"],"affiliations":[{"raw_affiliation_string":"University of California,Berkeley","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California, Berkeley","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5086893989"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":0.5245,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71304384,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1639","last_page":"1644"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.984000027179718,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9771999716758728,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7038335800170898},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.6311610341072083},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5000131130218506},{"id":"https://openalex.org/keywords/privacy-software","display_name":"Privacy software","score":0.4576813578605652},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.43080177903175354},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42965278029441833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08750969171524048}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7038335800170898},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.6311610341072083},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5000131130218506},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.4576813578605652},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.43080177903175354},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42965278029441833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08750969171524048},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit54713.2023.10206746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W1557833142","https://openalex.org/W1658920975","https://openalex.org/W1848956034","https://openalex.org/W1873763122","https://openalex.org/W2113792377","https://openalex.org/W2123820077","https://openalex.org/W2245160765","https://openalex.org/W2294904676","https://openalex.org/W2440056311","https://openalex.org/W2594311007","https://openalex.org/W2600154179","https://openalex.org/W2605443953","https://openalex.org/W2610622218","https://openalex.org/W2798800923","https://openalex.org/W2890134031","https://openalex.org/W2963490108","https://openalex.org/W2963672937","https://openalex.org/W2963699739","https://openalex.org/W2963881987","https://openalex.org/W2965528577","https://openalex.org/W2965925485","https://openalex.org/W2978526739","https://openalex.org/W2982273290","https://openalex.org/W2995459148","https://openalex.org/W3021182227","https://openalex.org/W3029016412","https://openalex.org/W3034751955","https://openalex.org/W3035829830","https://openalex.org/W3046392445","https://openalex.org/W3081518393","https://openalex.org/W3111259855","https://openalex.org/W3166560088","https://openalex.org/W3196927184","https://openalex.org/W3211357969","https://openalex.org/W3216112659","https://openalex.org/W4205228770","https://openalex.org/W4225821859","https://openalex.org/W4226149970","https://openalex.org/W4248358572","https://openalex.org/W4285090618","https://openalex.org/W4286890266","https://openalex.org/W4289655428","https://openalex.org/W4294568923","https://openalex.org/W4301040440","https://openalex.org/W4301385460","https://openalex.org/W4385473498","https://openalex.org/W4386072177","https://openalex.org/W6638759214","https://openalex.org/W6675588070","https://openalex.org/W6697139857","https://openalex.org/W6750812698","https://openalex.org/W6766447599","https://openalex.org/W6766970882","https://openalex.org/W6769022607","https://openalex.org/W6771687626","https://openalex.org/W6776219284","https://openalex.org/W6776387453","https://openalex.org/W6781551961","https://openalex.org/W6790494943","https://openalex.org/W6801216613","https://openalex.org/W6802513541","https://openalex.org/W6804173803","https://openalex.org/W6845428800","https://openalex.org/W6855229153"],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W2528109871","https://openalex.org/W3027166605","https://openalex.org/W3134350841","https://openalex.org/W3136495642","https://openalex.org/W3129454145","https://openalex.org/W3153181207","https://openalex.org/W2110748233","https://openalex.org/W2240244939","https://openalex.org/W3094057321"],"abstract_inverted_index":{"Differential":[0],"Privacy":[1],"(DP)":[2],"is":[3,27,67,98],"a":[4,19,110,139],"well-established":[5],"framework":[6],"to":[7,69],"quantify":[8],"privacy":[9,21,38,61,82,96,104,116,143],"loss":[10],"incurred":[11],"by":[12],"any":[13,145],"algorithm.":[14],"Traditional":[15],"DP":[16,51],"formulations":[17],"impose":[18,57],"uniform":[20],"requirement":[22,117],"for":[23],"all":[24],"users,":[25],"which":[26,34],"often":[28],"inconsistent":[29],"with":[30,80],"real-world":[31],"scenarios":[32],"in":[33,147],"users":[35,79],"dictate":[36],"their":[37,58],"preferences":[39],"individually.":[40],"This":[41],"work":[42],"considers":[43],"the":[44,101,115,119,125,128,134],"problem":[45],"of":[46,78,118,127,142],"mean":[47,131],"estimation":[48],"under":[49],"heterogeneous":[50],"constraints,":[52],"where":[53],"each":[54],"user":[55],"can":[56,137],"own":[59],"distinct":[60,81],"level.":[62],"The":[63],"algorithm":[64],"we":[65],"propose":[66],"shown":[68],"be":[70],"minimax":[71,129],"optimal":[72,130],"when":[73],"there":[74],"are":[75],"two":[76],"groups":[77],"levels.":[83],"Our":[84],"results":[85],"elicit":[86],"an":[87],"interesting":[88],"saturation":[89],"phenomenon":[90],"that":[91],"occurs":[92],"as":[93],"one":[94],"group\u2019s":[95,103],"level":[97,105],"relaxed,":[99],"while":[100],"other":[102],"remains":[106],"constant.":[107],"Namely,":[108],"after":[109],"certain":[111,140],"point,":[112],"further":[113],"relaxing":[114],"former":[120],"group":[121],"does":[122],"not":[123],"improve":[124],"performance":[126],"estimator.":[132],"Thus,":[133],"central":[135],"server":[136],"offer":[138],"degree":[141],"without":[144],"sacrifice":[146],"performance.":[148]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}